Surname Inkum (Inkum 
, หมึก ) , in all the world, is quite a rare cognomen. The cognomen Inkum is habitual in Ghana, where it is quite a rare surname, Thailand, where it is a rare surname, and the United Kingdom, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in Ghana, Thailand, and the United States. Much less frequently, Inkum is the forename as well as the last name.
Anan, Wanapa, Metinee, Supatra, Solomon, Stephen, Assarin, Apichet, Charles, Charity, Bongkod, Kenneth, Krisana, Krisada, Patrick, Pongsak, Richard, Gabriel, Johnson, Jittima, Nattaya, Nittaya, Joseph, Robert, Prince, Payung, Babe, Kyei, Gina, John, Fred, Iyke, Umpa, Milin, Kulab, Panas, Nopporn, Peter, Grace, Gifty, Henry, Isaac, Wisan, Monica, Samuel, Ananya, Anucha, Pakdee, David, and Nuttunya